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Patent # Description
US-9,342,013 Fixing device and image forming apparatus including same
According to the present disclosure, a fixing device includes a belt member and a heating device. The heating device is configured to heat the belt member. The...
US-9,342,012 Sheet discharge tray, sheet discharge mechanism and decolorization device
A sheet discharge tray according to an embodiment includes a loading board that receives sheets that are discharged from a sheet transport path. A first contact...
US-9,342,011 Fixing device comprising heat insulating member to cover outer circumference of fixing member and image forming...
A fixing device includes a fixing member, a pressuring member, a heat insulating member and a coil spring. The fixing member is arranged rotatably. The...
US-9,342,010 Image heating apparatus
An image heating apparatus includes: a heater including a substrate and a heat generating element; a supporting member; and a high heat-conductive member. The...
US-9,342,009 Image fixing device
A fixing device configured to fix an image on a recording material, includes: a rotary member including an electroconductive layer; a coil which has a spiral...
US-9,342,008 Fuser member compositions
A fuser member that contains a mixture of a polyimide and an aramid polymer.
US-9,342,007 Polyimide seamless belt for image forming apparatus
A polyimide seamless belt for an image forming apparatus, which contains: polyimide containing a segment derived from aromatic diamine, and a segment derived...
US-9,342,006 Belt member, fixing device, and image forming apparatus including the same
Provided is a belt member used in a fixing device of an electromagnetic induction heating system. The belt member includes an endless resin base layer, heat...
US-9,342,005 Fixing apparatus
A fixing apparatus includes a rotating member including a conductive layer; a helical coil arranged inside the rotating member, a helical axis of the coil...
US-9,342,004 Heating device, fixing device, and image forming apparatus
Provided is a heating device, including a transparent belt that travels along a determined path, a first transparent member that comes into contact with an...
US-9,342,003 Fixing device for an image forming apparatus including a rotatable driver to define a driving span in an axial...
A fixing device includes a rotatable, endless first belt and a rotatable, endless second belt contacting an outer circumferential surface of the first belt. A...
US-9,342,002 Fixing device and image forming apparatus
A fixing device includes a rotary member comprising a heat generation layer; an excitation coil generating magnetic flux, disposed along an axial direction of...
US-9,342,001 Image formation device and method for starting image formation device
An image formation device includes a power controller that controls transition to an energy-saving mode to reduce power consumption in a standby state and...
US-9,342,000 Image-forming apparatus and method which starts supply of recording material or allows recording material...
An image-forming apparatus supplies power to a heater at the smaller duty ratio of: an upper-limit duty ratio which is set according to the current detected by...
US-9,341,999 Image forming apparatus which adjusts a time interval between successive recording media and the changing time...
An image forming apparatus includes a fixing member, a heat source, a nip forming member, a pressing member, a recording medium conveyor, a first temperature...
US-9,341,998 Image forming apparatus
According to an embodiment, an image forming apparatus has a fixing unit which heats an image formed on a recording medium at a fixing temperature, to fix the...
US-9,341,997 Laser fixing device and image forming apparatus
A fixing device includes: a plurality of laser irradiation sections each of which emits a laser beam whose wavelength exhibits an absorbance of 80% or more with...
US-9,341,996 Hub-based drive coupling mechanism for a fuser backup member and methods of using same
A hub-based drive coupling mechanism for a fusing assembly, including a gear operatively coupled to a motor; a hub member; and a backup roll having a shaft...
US-9,341,995 Transfer apparatus and transfer method
To provide a transfer apparatus that uniforms peeling characteristics and peeling characteristics in transfer processing and that enables a stabilized transfer...
US-9,341,994 Image forming apparatus and sheet conveying method
An image forming apparatus includes a belt, a cling unit, an application unit and a controller. The controller when a leading end portion of the belt where a...
US-9,341,993 Image forming apparatus
An image forming apparatus includes: an image bearing member; an electrostatic image forming unit; a developing unit; an intermediary transfer member; a...
US-9,341,992 Image forming apparatus and image forming method
An image forming apparatus includes first and second forming units that form first and second to-be-transferred images and first and second ...
US-9,341,991 Deskewing mechanism for an intermediate transfer belt module and imaging drums in an electrophotographic printer
An electrophotographic printer having an intermediate transfer belt (ITB) module having an endless belt wrapped around a first and second roll and a plurality...
US-9,341,990 Transfer unit and image forming apparatus including same
A transfer unit detachably mountable relative to an image forming apparatus includes a plurality of rotational supports, an endless-looped belt disposed...
US-9,341,989 Image forming apparatus
An image forming apparatus is provided. The image forming apparatus includes a chassis having a first opening on a first side, photosensitive members, an...
US-9,341,988 Image forming apparatus
An image forming apparatus includes an image bearing member; an intermediary transfer member; a controller; and a cleaning unit. The cleaning unit includes a...
US-9,341,987 Development roller, developing device, and image forming apparatus
A development roller includes a substantially cylindrical development sleeve that has an axis and rotates about the axis; and a magnet portion that is provided...
US-9,341,986 Developing device, image forming apparatus, and process cartridge
A drawing-up magnetic pole and a control magnetic pole of a magnetic field generator that is disposed in a developer carrier are adjacent to each other and a...
US-9,341,985 Developing device, process cartridge, and image forming apparatus
A developing device includes a developer bearing member. A lubricant is applied to a surface of the developer bearing member. In an axial direction of the...
US-9,341,984 Developing apparatus with backflow prevention portion and image forming apparatus with backflow prevention portion
This developing apparatus includes a toner supply passage for supplying new toner fed from a toner cartridge to a toner carrying region where a toner carrier is...
US-9,341,983 Developer accommodating unit, developing device, process cartridge and image forming apparatus
A developer accommodating unit for accommodating a developer includes: a flexible container provided with a plurality of openings for permitting discharge of...
US-9,341,982 Component movement mechanism for an image forming apparatus
An image forming apparatus may include a photosensitive member, a developing device including a developing roller, pressing members configured to engage with...
US-9,341,981 Printer with integrated toner container
In one example, a printer includes a printer housing, a photoconductor to apply toner to a print substrate, a developer to apply toner to the photoconductor, a...
US-9,341,980 Process unit and image forming apparatus
A process unit includes a latent image bearer, a developer bearer, a regulator, a supplier, and at least one voltage applicator. The latent image bearer bears a...
US-9,341,979 Closed loop focusing system
A system for focusing light including a gradient index lens array positioned at a first distance from a surface, and first and second positioning elements...
US-9,341,978 Image forming apparatus and exposing apparatus
An image forming apparatus includes a light scan head having a plurality of LED elements disposed along a main-scanning direction of a photoreceptor drum and...
US-9,341,977 Light emission apparatus, optical scanning apparatus having light emission apparatus, and image forming apparatus
A light emission apparatus includes a detection unit, a first drive unit, and a second drive unit. The detection unit detects the state of a detection element....
US-9,341,976 Multi-station image forming apparatus with start-up control
The apparatus includes a CPU which executes, based on a detection result of a BD sensor, start-up control for controlling driving of a scanner motor, so that a...
US-9,341,975 Image forming apparatus
An image forming apparatus includes an exposure device configured to expose image bearing members charged by charging devices to form latent images on the image...
US-9,341,974 Liquid application device, image forming system, and method of controlling liquid application device
A liquid application device includes an application roller, a container, a supply roller, a transfer unit, and a controller. The application roller applies a...
US-9,341,973 Magnetic carrier, two-component developer, developer for replenishment, and image forming method
There is provided a magnetic carrier having a resin coating layer formed on the surface of each of particles prepared by putting resin in the pores of porous...
US-9,341,972 Method for producing toner
A method for producing a toner, includes the steps of: preparing a core having a zeta potential at pH 4 of -5 mV or less; and forming a cationic shell layer on...
US-9,341,971 Toner, and developer and image forming apparatus including same
A toner comprised of toner particles including an amorphous resin and a crystalline resin is provided. The coefficient of variation in softening temperature...
US-9,341,970 Toner
The toner includes a resin component containing a crystalline polyester resin and a polyester-type resin that has a long-chain monomer bonded by condensation at...
US-9,341,969 Toner for electrostatic development, image forming device using same, and image forming method
Toner for electrostatic development in accordance with one aspect of the present invention contains toner base particles produced by subjecting a toner...
US-9,341,968 Toner particles comprising both polyester and styrene acrylate polymers having a polyester shell
The disclosure provides a toner composition comprising toner particles with a core and a shell, wherein the core comprises a polyester polymer and a styrene...
US-9,341,967 Method for producing toner particles
A method for producing toner particles by a suspension polymerization method or a dissolution suspension method comprising: applying an inorganic dispersion...
US-9,341,966 Single solvent formulation for preparation of crystalline polyester latex via phase inversion emulsification
A process includes dissolving a polyester resin in a mixture of a single organic solvent, a base and water to form a resin mixture; neutralizing the resin...
US-9,341,965 Electrophotographic photosensitive member, method for manufacturing the same, electrophotographic apparatus,...
A photosensitive layer of an electrophotographic photosensitive member contains a hydroxygallium phthalocyanine crystal of a crystalline form having peaks at...
US-9,341,964 Process for producing electrophotographic photosensitive member
In a process for producing an electrophotographic photosensitive member, in particular, a process of forming a charge transporting layer, a production process...
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